sieve_extprograms: how to filter original message twice?

[N0T3P4D]

Hi,

I use dovecot and sieve_extprograms to encrypt all incoming messages with the help of a Python script.
Now, I want to process the _original_ message a second time. However, as expected, the second filter is applied to the already filtered message.

For reference, here's a copy of the sieve script in question:

if address :matches "To" "X at Y.Z" {
    fileinto "INBOX";
    filter "gpgit.py" ["X at Y.Z", "--encrypt"];
    fileinto "encrypted";
    filter "gpgit.py" ["X at Y.Z", "--wrap"]; # Should be applied to the original message but uses the result of the first filter command
    fileinto "wrapped";
    stop;
}

Does anyone have an idea how to modify the script to get the intended result?

Please cc me, as I'm not subscribed.

Thanks for your help
Jeremias